From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23509 invoked by alias); 7 Nov 2014 18:39:36 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 23500 invoked by uid 48); 7 Nov 2014 18:39:32 -0000 From: "gnu-org at bignm dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/63776] New: [C++11] Regex collate matching not working Date: Fri, 07 Nov 2014 18:39:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 4.9.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: gnu-org at bignm dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-11/txt/msg00478.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D63776 Bug ID: 63776 Summary: [C++11] Regex collate matching not working Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: gnu-org at bignm dot com Created attachment 33919 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D33919&action=3Dedit Full test program source code The locale has been set to "pt_BR.UTF-8" and the following String should ma= tch the Regexp passed to the group_regexp() function. It seems as if the collat= ion matching is not working. String =3D "Jo=C3=A3o M=C3=A9ro=C3=A7o" DEBUG: group_regexp(): Using 'c' flag DEBUG: group_regexp(): Using 'o' flag DEBUG: group_regexp(): Match Failed! group_regexp('/("[[:alpha:][:space:]]+")/co') returned failure! Full test program source code is attached below. >>From gcc-bugs-return-466007-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Nov 07 18:46:49 2014 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 26404 invoked by alias); 7 Nov 2014 18:46:48 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 26381 invoked by uid 48); 7 Nov 2014 18:46:44 -0000 From: "glisse at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/63774] wrong code at all optimization levels on x86_64-linux-gnu Date: Fri, 07 Nov 2014 18:46:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: glisse at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-11/txt/msg00479.txt.bz2 Content-length: 209 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63774 --- Comment #3 from Marc Glisse --- At least it was deliberate. I did wonder if anyone would complain when I wrote the patch...